Sep 10 14:21:44.308 INFO checking mrusty-0.3.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 14:21:44.308 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 14:21:44.308 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 14:21:44.617 INFO blam! 93cc20293ce00159f8c6e74e1f1c831c4585a53a097f7047500cbc3a8576cd4a Sep 10 14:21:44.619 INFO running `"docker" "start" "-a" "93cc20293ce00159f8c6e74e1f1c831c4585a53a097f7047500cbc3a8576cd4a"` Sep 10 14:21:45.751 INFO kablam! usermod: no changes Sep 10 14:21:45.898 INFO kablam! Compiling mrusty v0.3.2 (file:///source) Sep 10 14:21:46.514 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 10 14:21:46.514 INFO kablam! --> build.rs:21:22 Sep 10 14:21:46.514 INFO kablam! | Sep 10 14:21:46.514 INFO kablam! 21 | let mut config = gcc::Config::new(); Sep 10 14:21:46.514 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 10 14:21:46.514 INFO kablam! | Sep 10 14:21:46.514 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 14:21:46.514 INFO kablam! Sep 10 14:21:46.514 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 10 14:21:46.514 INFO kablam! --> build.rs:31:22 Sep 10 14:21:46.514 INFO kablam! | Sep 10 14:21:46.514 INFO kablam! 31 | let mut config = gcc::Config::new(); Sep 10 14:21:46.514 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 10 14:21:46.514 INFO kablam! Sep 10 14:21:47.573 INFO kablam! error: failed to run custom build command for `mrusty v0.3.2 (file:///source)` Sep 10 14:21:47.573 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-87150d8a564e5baa/build-script-build` (exit code: 101) Sep 10 14:21:47.573 INFO kablam! --- stderr Sep 10 14:21:47.573 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: TarError { desc: "failed to create `target`", io: Os { code: 30, kind: Other, message: "Read-only file system" } } }', libcore/result.rs:979:5 Sep 10 14:21:47.573 INFO kablam! stack backtrace: Sep 10 14:21:47.573 INFO kablam! 0: 0x5612aa608c1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 14:21:47.573 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 14:21:47.573 INFO kablam! 1: 0x5612aa5f8656 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 14:21:47.573 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 14:21:47.573 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 14:21:47.573 INFO kablam! 2: 0x5612aa5f6a8d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:211 Sep 10 14:21:47.573 INFO kablam! 3: 0x5612aa5f6800 - std::panicking::default_hook::h992f159215e34f14 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:227 Sep 10 14:21:47.573 INFO kablam! 4: 0x5612aa5f70ac - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:477 Sep 10 14:21:47.573 INFO kablam! 5: 0x5612aa5f6ca9 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:391 Sep 10 14:21:47.573 INFO kablam! 6: 0x5612aa5f6ba5 - rust_begin_unwind Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:326 Sep 10 14:21:47.573 INFO kablam! 7: 0x5612aa64c40b - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 14:21:47.573 INFO kablam! at libcore/panicking.rs:77 Sep 10 14:21:47.573 INFO kablam! 8: 0x5612aa5c6fb3 - core::result::unwrap_failed::h0a961e7862829987 Sep 10 14:21:47.573 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 14:21:47.573 INFO kablam! 9: 0x5612aa5c59ff - >::unwrap::ha975cf835d1cf3b8 Sep 10 14:21:47.573 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 14:21:47.573 INFO kablam! 10: 0x5612aa55ad95 - build_script_build::main::h9a41b938d07d3d18 Sep 10 14:21:47.573 INFO kablam! at /source/build.rs:19 Sep 10 14:21:47.573 INFO kablam! 11: 0x5612aa558f6f - std::rt::lang_start::{{closure}}::h409c515ce219f0f1 Sep 10 14:21:47.573 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 14:21:47.573 INFO kablam! 12: 0x5612aa5f6b92 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 14:21:47.573 INFO kablam! at libstd/rt.rs:59 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:310 Sep 10 14:21:47.573 INFO kablam! 13: 0x5612aa61c109 - __rust_maybe_catch_panic Sep 10 14:21:47.573 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 14:21:47.573 INFO kablam! 14: 0x5612aa6045c5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 14:21:47.573 INFO kablam! at libstd/panicking.rs:289 Sep 10 14:21:47.573 INFO kablam! at libstd/panic.rs:392 Sep 10 14:21:47.573 INFO kablam! at libstd/rt.rs:58 Sep 10 14:21:47.573 INFO kablam! 15: 0x5612aa558f47 - std::rt::lang_start::hb5c550994c324e70 Sep 10 14:21:47.573 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 14:21:47.573 INFO kablam! 16: 0x5612aa55b309 - main Sep 10 14:21:47.573 INFO kablam! 17: 0x7f9fd3a9682f - __libc_start_main Sep 10 14:21:47.573 INFO kablam! 18: 0x5612aa558d18 - _start Sep 10 14:21:47.573 INFO kablam! 19: 0x0 - Sep 10 14:21:47.574 INFO kablam! Sep 10 14:21:47.576 INFO kablam! su: No module specific data is present Sep 10 14:21:48.750 INFO running `"docker" "rm" "-f" "93cc20293ce00159f8c6e74e1f1c831c4585a53a097f7047500cbc3a8576cd4a"` Sep 10 14:21:48.867 INFO blam! 93cc20293ce00159f8c6e74e1f1c831c4585a53a097f7047500cbc3a8576cd4a